BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 93 64.6%
2 Netherlands 11 7.6%
3 United States 11 7.6%
4 Germany 9 6.2%
5 Australia 4 2.8%
6 Canada 4 2.8%
7 Togo 4 2.8%
8 Macao 2 1.4%
9 Sweden 2 1.4%
10 Taiwan 2 1.4%
11 Russia 1 0.7%
12 Singapore 1 0.7%